Generac
Generator

Model # 9779-4 Official Generac generator

Here are the diagrams and repair parts for Official Generac 9779-4 generator, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 106 parts  |

Gauge B4363GS
#43

Main unit diagram

Gauge

Part #B4363GS

Replaced by #B4363GS

?
Manufacturer substitution
This part replaces B4363GS. Substitute parts can look different from the original.
$55.19 | 
10% OFF Phone Price : $61.19
In Stock
Breaker 75207GS
#11

Control panel diagram

Breaker

Part #75207GS

Replaced by #209872GS

?
Manufacturer substitution
This part replaces 75207GS. Substitute parts can look different from the original.
$17.09 | 
10% OFF Phone Price : $19.09
In Stock
Switch 82538GS
#5

Control panel diagram

Switch

Part #82538GS

Replaced by #82538GS

?
Manufacturer substitution
This part replaces 82538GS. Substitute parts can look different from the original.
This item is not returnable
In Stock
Cap Screw 22142GS
#17

Main unit diagram

Cap screw

Part #22142GS

The manufacturer no longer makes this part, and there's no substitute part

Bumper 27007GS
#7

Wheel kit diagram

Bumper

Part #27007GS

Replaced by #191413GS

?
Manufacturer substitution
This part replaces 27007GS. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screen 83083GS
#22

Main unit diagram

Screen

Part #83083GS

Replaced by #83083GS

?
Manufacturer substitution
This part replaces 83083GS. Substitute parts can look different from the original.
This item is not returnable
$13.49 | 
13% OFF Phone Price : $15.49
In Stock
Lawn & Garden Equipment Nut 52858GS
#9

Wheel kit diagram

Lawn & garden equipment nut

Part #52858GS

This item is not returnable
In Stock
Husqvarna Lawn & Garden Equipment Screw 74908GS
#26

Main unit diagram

Husqvarna lawn & garden equipment screw

Part #74908GS

This item is not returnable
In Stock
Nut 49820GS
Nut

Part #49820GS

Replaced by #49820GS

?
Manufacturer substitution
This part replaces 49820GS. Substitute parts can look different from the original.
This item is not returnable
In Stock
Crd Mtg Br 84883GS

#NI

All parts diagram

Crd mtg br

Part #84883GS

Replaced by #84883GS

?
Manufacturer substitution
This part replaces 84883GS. Substitute parts can look different from the original.
In Stock

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